Starbrite Deluxe Medium Scrubber PadMedium scrub pad is available in Fine, Medium and Coarse pads for all-purpose scrubbing. Excellent for cleaning teak. Can be used as a hand scrubber or attached to any handle using Star-Brite #40030 Knuckle Attachment.; By using with handle it lets you scrub standing up or allows you to reach over and clean the sides of the boat and hard to reach areas.;